Results 41 to 50 of about 10,471,251 (214)

Whole exome sequencing in an Italian family with isolated maxillary canine agenesis and canine eruption anomalies [PDF]

open access: yes, 2018
Objective: The aim of this study was the clinical and molecular characterization of a family segregating a trait consisting of a phenotype specifically involving the maxillary canines, including agenesis, impaction and ectopic eruption, characterized by ...
Barbato, Ersilia   +12 more
core   +1 more source

Dimensional Changes of Upper Airway after Rapid Maxillary Expansion: A Prospective Cone-beam Computed Tomography Study [PDF]

open access: yes, 2013
Introduction: The aim of this prospective study was to use cone-beam computed tomography to assess the dimensional changes of the upper airway in orthodontic patients with maxillary constriction treated by rapid maxillary expansion.
Bosio, Jose A   +5 more
core   +2 more sources

Analysis of the frequency of maxillary sinus pathology among male and female adults

open access: yesJournal of Education, Health and Sport, 2021
The maxillary sinuses diseases are an actual clinical problem today. The aim of our study was to determine the frequency of pathology of the maxillary sinuses of different origin and its age dynamics in adults.
M. Cherkes   +4 more
doaj   +1 more source

Retrospective analysis of the correlation between the facial biotype and the inclination of the upper canine cusp axis to the occlusal plane [PDF]

open access: yes, 2016
Permanent maxillary canines are the second most frequently impacted teeth and the prevalence of this clinical condition is estimated to be 1-2% in the general population.
Cielo, A.   +4 more
core   +1 more source

Comparison of diagnosing the relationship between the root of maxillary posterior tooth and maxillary sinus between panoramic radiography and cone beam computer tomography

open access: yes口腔疾病防治, 2021
Objective To study the diagnostic accuracy and the distance between the root of maxillary posterior tooth and the maxillary sinus using panoramic radiography and cone beam computer tomography; to provide basic information for clinicians to treat diseases
SHU Jingjing   +6 more
doaj   +1 more source

Performance of mesenchymal cell-scaffold constructs in human oral reconstructive surgery: a systematic review [PDF]

open access: yes, 2016
Background: Different sources of cultured cells combined with different scaffolds (allogenic, xenogeneic, alloplastic or composite materials) have been tested extensively in vitro and in preclinical animal studies, but there have been only a few ...
ANNIBALI, Susanna   +5 more
core   +1 more source

Hsa_circRNA_33287 promotes the osteogenic differentiation of maxillary sinus membrane stem cells via miR-214-3p/Runx3.

open access: yesBiomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 2019
BACKGROUND Circular RNAs (circRNAs) comprise a novel class of noncoding RNAs that play important roles in a variety of diseases. However, the mechanism by which circRNAs regulate the osteogenic differentiation of maxillary sinus membrane stem cells ...
W. Peng   +5 more
semanticscholar   +1 more source

Detection of bone defects using CBCT exam in an Italian population [PDF]

open access: yes, 2017
Background. The aim of this study was to evaluate the in vivo incidence and the location of fenestrations in a young Italian population by using CBCT. Materials and Methods.
Al-sudani, Dina   +8 more
core   +3 more sources

A Systematic Review of Recall Regimen and Maintenance Regimen of Patients with Dental Restorations. Part 2: Implant-Borne Restorations [PDF]

open access: yes, 2015
Purpose To evaluate the current scientific evidence on patient recall and maintenance of implant-supported restorations, to standardize patient care regimens and improve maintenance of oral health. An additional purpose was to examine areas of deficiency
Bidra, Avinash S.   +10 more
core   +3 more sources

Panoramic radiography is of limited value in the evaluation of maxillary sinus disease.

open access: yesOral surgery, oral medicine, oral pathology and oral radiology, 2019
OBJECTIVES The aim of this study was to determine (1) the diagnostic efficacy of orthopantomography (OPG) in the diagnosis of sinus diseases by using cone beam computed tomography (CBCT) as the imaging gold standard, (2) which diseases can be diagnosed ...
S. Constantine   +3 more
semanticscholar   +1 more source

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